Gzfa – glossary, impression, augmentation, whitening, drill guide, bruxism, cmd, inflammation, early loading, implant loss, myopathy, occlusion, dental crown

Gzfa - glossary, impression, augmentation, whitening, drill guide, bruxism, cmd, inflammation, early loading, implant loss, myopathy, occlusion, dental crown

glossary

Obtaining a negative form of teeth or jaw in impression materials

mostly encapsulated accumulation of pus (blood, cell and bacterial residues) with formation of central necrosis (dead tissue), often triggered by bacterial infection

The component between implant and superstructure that passes through the mucosa.

Algae-derived hydroxyapatite

Transplants from an individual to a genetically unidentified individual of the same species

Part of the alveolar process that remains after tooth loss
Alveolar process: tooth-bearing part of the upper or lower jaw body

Physiological degradation of the jawbone after tooth loss

Surgical modeling of the alveolar ridge (in contrast to this, the absolute increase of the alveolar crest is due to the inclusion of transplants, see augmentation)

After E. Angle (1855-1930) is divided into 3 main groups:

  • Class I: the anterior cusp (mesio-buccale) of the upper first molar (first molar, 6er) bites into the central (central dimple) of the lower first molar. This position is called "normal" (eugnath).
  • Class II: the anterior cusp (mesio-buccale) of the upper first molar bites before the central (central dimple) of the lower first molar.
  • Class III: the anterior cusp (mesio-palatal) of the upper first molar bites behind the central (central dimple) of the lower first molar.

different classifications depending on the authors

plastic surgery to increase the alveolar process / alveolar ridge by embedding bone or alloplastic material

for superstructures of previous system generations

Exit profile of a tooth / implant in the neck area of ​​a crown

Transplants from one region to another within the same individual

Deviation of the orientation of a tooth from the natural / correct position

A material is biocompatible if it has no negative impact on the biological tissue. The metal titanium used in the Brånemark System ® is an example of a biocompatible substance.

Distance from upper and lower jaw base in final bite position

Teeth whitening is a simple and safe way to lighten dark and yellow teeth.

Prosthetic device made of transparent plastic, which is fixed on the teeth or on the alveolar process to determine the optimal implant position and axial direction

various protein compounds that stimulate and accelerate bone growth; is naturally produced to a greater degree after surgery on the bone

bone substitute made of bovine bone

The bruxism is the unconscious, mostly nocturnal, but also carried out during the day teeth grinding or pressing together of existing teeth through which the teeth (loss of enamel, hardest substance produced by the body) wear, the periodontium overloaded and in addition the temporomandibular joint, the masticatory muscles, but also others Muscle groups that are strained to stabilize the head, can be damaged.

The term CMD comes from "Cranium" (Skull), "mandible" (Lower jaw) and "dysfunction" (Malfunction). A disturbed interaction of the teeth of the upper and lower jaw leads to a faulty bite position, which inevitably bring both temporomandibular joints in an unphysiological position. This creates pressure on the surrounding muscles, which is unnaturally stressed and strained. In the long term, this can lead to tension and pain in other parts of the musculoskeletal system. Pain in the teeth, temporomandibular joints, face, head or neck area can often be attributed to CMD.

Willingness to follow the dental advice and support of the therapy

special X-ray layer method in which a large number of attenuation values ​​is obtained by a moving tube-detector system, from which sectional images in different orientations or also three-dimensional representations can be calculated; the fine gradation of the attenuation values ​​allows for a contrast-rich soft image reproduction

Prosthesis whose shape and extent corresponds to a full denture, but which is still attached to a few remaining teeth.

Prosthesis that can not only replace teeth but also defects in the jaw and face area; mostly used for defect coverage after maxillary resection.

Planning, implantation and supply of artificial tooth roots in the jaw to restore the chewing function.

Implant in the mouth (intraoral), in the bone (endosseous, enossary) of the maxilla or mandible (upper or lower jaw); non-dental implants include extraoral implant implants: those substances and parts that are introduced into the human body to perform certain replacement functions; In contrast to the graft, an implant consists of dead matter.

Measure of the sum of diseased, missing and filled teeth per person; is e.g. used by the WHO for epidemiological studies

applied force for screwing a screw; Provides information about the sufficient fixation of the retaining screws in the implant and allows conclusions about the fixation of the screw implant in the bone

Dysgnathia is a summary of malformations of the teeth, jaws and / or the causal system. The anomalies can affect the tooth position, the teeth, the shape of the jaw, the position of the jaws to each other or the installation of the jaw in the skull and as a result, cause aesthetic as well as functional impairments.

Sudden occlusion of a blood vessel through a vessel plug

in the partially or completely edentulous alveolar bone fixed alloplastic structure

the organism’s defense reaction, carried by the connective tissue and the blood vessels, to an external or internal inflammatory stimulus with redness, heat, swelling, pain, dysfunction

medical specialty concerned with the manufacture and incorporation of extraoral prostheses

special surgical technique for broadening the edentulous ridge using bone expanders; the apical tip of the BoneExpander is convex to allow for expansion of the bone

Factors for ensuring success in implant therapy

Percentage record of the length of stay of dentures / implants; Survival curve, also Kaplan-Meier curve: according to the authors named statistical method and graphical representation

An eugenic dentition is a balanced dentition (rule, standard dentition) and in the broader sense a well-formed and well-functioning causal system, which has no developmental disorder or inconsistency (anomalies).

Bridge fixed on one side of the bridge link by a bridge anchor

An implant that does not have the shape of a screw, a pin or a cylinder, but a non-rotationally symmetric extension

endosseous implant outside the mouth for anchoring of epitheses
Epithesis: individually modeled plastic replacement piece to cover surface defects, especially on the face; usually consists of a rigid and a soft layer

prosthetic restoration within 8-10 weeks after implant placement with temporaries in occlusal contact

Toothless segment of the jaw which is limited only mesially by a natural tooth (mesial = facing the midline of a jaw)

prosthetic restoration within 3 weeks after implant placement with definitive dentures in occlusion contact

functional loading within 48 hours after implant placement with temporaries or definitive dentures in occlusion contact

Investigation to determine or exclude dysfunctions in the chewing organ

Healing under closed mucoperiosteal flap; second procedure for implant exposure required

Healing of bone grafts under the protection of a membrane

Characteristics for tissue properties

depending on the author differently defined multi-level measure for comparison and for the detection of inflammation of the gums

Doctrine of the jaw, in particular of its functions; In a gnathological examination, the teeth, their surrounding structures, the muscles, ligaments and bony parts – including the temporomandibular joint – are considered. The natural (physiological) and diseased (pathological) units are examined in their structure, but also in the functional interaction (for example, the tooth contacts during chewing).

originally from the periodontal surgery surgical technique in which the bone regeneration is supported by membrane coverage

Positive pressure ventilation in a pressure chamber with oxygen; Therapeutic procedure, which provides for the clinical improvement and the like by the administration of oxygen under overpressure u.a. can be achieved after radiotherapy

From Latin implantere – to implant. A component that is used surgically.

Implant closed
during the healing phase, subperiosteal and subgingival location

Implant open
Immediately after insertion of the implant, in direct contrast to the closed implant, there is direct contact with the oral cavity via a abutment post.

Axis inclination of an enossal implant to the alveolar process and to the adjacent teeth, the two must be adapted to achieve a functional and aesthetically pleasing result.

Force on an endosseous implant

Preparation of the bony bearing of an implant in the alveolar process

Bony integration of an implant

may be required for permanent refractory inflammation on or around the implant (peri-implantitis), relaxation, chronic nerve pain (e.g., neuritis of the inferior mandibular nerve).

Outer shape of an implant, which is directed to the optimal loadability in the bone, strength and durability. The rotationally symmetrical, post-shaped cylinder or screw implants have prevailed over extended leaf or disk implants.

mechanical defect on the implant body

Opening of the implant head after the so-called healing time during the two-time implantation (distance operation). The implant is surgically removed from the covered mucosa for the prosthetic restoration (exposure operation).

Process of inserting an implant

Insertion of an implant into the body or implant anchoring in the implant bed.

Histological anchoring of the implant in the bone.

intramucosal, subperiostal, ennosal

Bone area into which the implant is inserted. In the case of unphysiological overload, signs of vomiting occur.

By degradation in the vicinity of the implant to form horizontal, vertical and circular bony pockets, usually due to inadequate hygienic cleaning by the patient, but also by Fehl- and overloading of the superstructure during chewing, rarely by technical design errors.

Metal – titanium / tantalum, ceramics, zircon, combinations

The strength of an endosseous implant as an expression of the healing success.

Position of the implant in the jawbone, previously determined by model study, radiographic control and clinical assessment. With the help of planning, X-ray, drilling templates and pilot drilling the optimal position must be found. The implants must not be too close to anatomical structures, such as the adjacent teeth of the maxillary sinus and the nerve canal, or to the next implant. An unfavorable position can lead to premature loss of the implant.

Treatment procedure that must be followed during implantation

Cleaning of implants, where thorough hygiene of the implant abutments in the mouth and the prosthetic superstructure is the most important requirement for a long shelf life and only to avoid implant losses.

Introducing a sterile endosseous implant into the prepared bone bed.

Loss of endosseous implants for different reasons:

  • insufficient preoperative planning
  • insufficient bone stock
  • unsuitable for the patient implant selection
  • operational deficiencies
  • no optimally fixed or axis-compatible implants
  • inadequate planning and construction of the prosthetic superstructure
  • Functional overloading of individual implant abutments with resulting implant loosening – CMD
  • Material-related disorders of the prosthetic structures (fracture of the implant body or of the implant structure, loosening of the screw connection, fracture of superstructure
  • Peri-implant inflammation and implant loosening due to insufficient care by the patient and lack of mechanical cleaning by the dentist

Provision of tooth loss with the help of implants compared to purely prosthetic measures such as bridges or prostheses. Prerequisites are a sufficient bony implant bed as well as a corresponding general condition and cooperation of the patient.

Specialist title for the scientific and practical employment of dental implants.

"simplified" Impression for the production of a laboratory-made provisional restoration

Depression: failure to reach the occlusal plane through one or more teeth.

Connection in which the structure is screwed directly into the implant

Plug connection with anti-rotation device

Connector with anti-rotation (meandering)

Bone growth through controlled, successive fracture splitting extension during callus formation using a callus distractor with expansion screws, each screwed to the fragments

Callus: the fibrous germinal tissue originating from periosteum and marrow and forming in fractures

The field of dentistry, which deals with the treatment of malocclusions.

fixed bridge anchored to abutment teeth by bonding techniques

Dynamic remodeling of the bone through absorption and apposition

Membrane for the absolute draining of dental crowns, e.g. For endodontic procedures, removal of amalgam fillings, composite restorations, insertion of ceramic inlays, avoidance of aspiration or ingestion of instruments or foreign bodies. The membrane is perforated according to the teeth to be treated with a perforated pliers, striped over the teeth and fixed with rubber dams.

congenital damage to an organ or organ part

Compound in which the conical structure is pressed into the implant; non-positive connection

coral-derived hydroxyapatite

Rehabilitation of plastic defects in the oral, maxillofacial and facial areas by means of defect prostheses and epitheses

Method of treating peri-implantitis

surgical procedures using a laser as a precise cutting and / or coagulation tool

Coagulation = blood coagulation, haemostasis

Special operation method for maxillary sinus floor elevation using a BoneExpander

If the teeth are not properly connected, the lower jaw automatically shifts to a new position when closing to compensate for misalignment of the teeth. This results in the condition of the malocclusion thus achieved.

Peri-implant bone loss as an undesirable concomitant (side effect) of the implantation

Area of ​​the molars (molars); In contrast, the premolars are the two teeth between the canine and the molars

Investigation of a subject according to the same study design in different independent centers (e.g., clinics or practices)

Pre-prosthetic procedure to improve the prosthetic bearing in the edentulous mandible, in which the muscle approach is separated and the bone edge is smoothed

Dysfunction in the chewing organ (the term emphasizes the appearance of subjective symptoms in the muscles and temporomandibular joints)

Inflammatory (myositis) or degenerative muscle disease

Lower jaw posture determined by the masticatory muscles

Check-up of a patient at a certain distance after (tooth) Ärztl. Treatment / intervention

operative displacement of a nerve, e.g. in order to preserve the function of the mandibular nerve, if endosseous implants are to be inserted into an atrophic lower jaw, which would reach to the nerve canal due to the insufficient bone substance

prosthetic restoration within 48 hours after implant placement with temporaries without occlusion contact

Nonocclusion (infraocclusion) describes the inadequate or missing contact relationship of the rows of teeth, e.g. with sucking open bite, wrong level of individual teeth or too high fillings.

Device for occluding functionally undesirable, congenital or acquired body orifices, especially of palate defects and cleft palate, when operative closure is not possible; artificial palate

Any contact between teeth of the upper and lower jaw. Differences are:

Static occlusion – tooth contacts without movement of the lower jaw

    maximum intercusp >Dynamic occlusion – contacts during movement of the lower jaw

  • Anterior guidance – dynamic occlusion between maxillary and mandibular anterior teeth
  • Canine guidance – dynamic occlusion between maxillary and mandibular canines
  • Group Leadership – dynamic occlusion between multiple teeth of the laterotrusion side

Examination of the static and dynamic occlusion to detect or exclude an occlusion disorder.

Chew Plane: Plane defined in prosthetics by the incisal point and by the distobuccal cusps of the second, lower molars.

Ideas about correct tooth contacts of the lower jaw to the upper jaw.

Measures to harmonize static and / or dynamic occlusion.

Jaw relation, in which there is contact between the teeth of the upper and lower jaw.

Inadequate, missing or harmonious occlusion obstructing contact of the teeth due to misalignment of individual teeth (e.g., distal, lateral, lateral, progene, mesial bite), premature contact, sliding obstruction, over filling, jaw fracture with dislocation of fragments, etc.

The part of dentistry that includes the diagnosis and surgical treatment of diseases of the oral cavity and the jaw.

X-ray machine for the production of panoramic tomograms, which provide an overview of maxilla and mandible together with the temporomandibular joints

A direct structural and functional connection between living bone tissue and the surface of a force-introducing implant.

New formation or remodeling of bone tissue

the property of the bone to exert on a graft or an implant a new bone forming influence

the histogenetic property of the bone-forming cells to cause a propagated growth beyond the original bone level; Example: Overgrowing an implant

Bone plastic; Transplantation of endogenous or foreign bone into a bone gap

Loss of bone substance inside the bone due to enlargement of the medullary spaces while preserving the external shape

any form of opening a bone with drills, saws or chisels

Inflammation of the periodontium, inflammatory dental bed disappearance

The part of dentistry that deals with the neck of the tooth and the surrounding tissues and their diseases, for example periodontitis.

inflammatory marginal disease in endosseous implants; Causes: bacterial infection or biomechanical overload due to prosthetic suprastructures

Periodontitis (obsolete name in German): periodontitis, periodontitis apicalis (inflammation in the root tip area)

Bone replacement material of plant origin

quantitative detection of plaque infestation and its distribution in the dentition; different procedures and evaluation levels depending on the author

Obtaining blood plasma to aid bone healing

bone substitute made of pig bone

desirable anchorage and strength of the endosseous implant after its insertion in the bone; The best way to achieve this is through form-congruent preparation of the implant bed using standardized instruments

With the Procera ® technique, the inner core of a dental crown is industrially made of ceramic or titanium. The dental technician veneers the cap with ceramic to ideally match the dentures to the color and shape of the patient’s natural teeth.

successively increased load after initial osseointegration (about 3 months) by primary restoration with a provisional restoration and definitive restoration after functional bone remodeling

Prosthesis – the replacement of a body part. In this context: oral prosthetics – the part of dentistry that deals with the replacement and care of teeth and / or edentulous pines.

for a settling time temporarily used superstructure (crown, prosthesis); This is followed by a permanent supply

Successful treatment aims for regular gearing (class I). Whether this goal can be achieved purely prosthetically, orthodontically or with jaw surgery depends on the severity of the dysgnathia. – each tooth can only be limited in the jaw move and tilt. In addition to the regular gearing, the position of the jaws in all three dimensions plays a decisive role in the aesthetics. The position of the upper incisors is of crucial importance. In addition to the regular gearing, the position of the jaws in all three dimensions plays a decisive role in the aesthetics. The position of the upper incisors is of crucial importance.

  1. Holding device on a prosthesis / undercut when preparing a filling
  2. Failed breakthrough of a tooth
  3. in orthodontics, preserving the bite situation after correcting position abnormalities

Filling the root canal from the root apex, after a root tip resection; it is possible only through the surgical exposure of the root tip.

retrospectively: looking back, looking back; Study form of epidemiology

releasable bolting, e.g. Swing bolt, locking bolt

Surgical technique for utilizing excess tissue for soft tissue shaping in the exit profile

Template with metallic measuring balls, which is used as a diagnostic tool in X-rays

Storage of bone substitute material between two previously osteotomized bone parts

Toothless jaw section delimited on both sides by natural teeth

The most common malformation of the dental substance is enamel dysplasia. The enamel is poorly mineralized and discolored. Sometimes tooth enamel as a resistant outer layer of the tooth is completely missing (enamel aplasia). This mineralization disorder of teeth can be triggered by medications administered at the time of tooth development in the jaw. For this reason, children usually do not receive tetracyclines. The teeth affected by enamel dysplasia and aplasia are extremely prone to caries and are sometimes very painful for the affected children. In such cases, the dentist must initiate treatment early.

Relative elevation of the alveolar crest by raising the maxillary sinus / maxillary sinus floor

Implantation immediately after tooth loss

Measurement of pocket depth

Tension / elongation in the tissue

Implantation after bony consolidation of the former alveolus

implant placed on the bone under the periosteum – in contrast to the enossal implant that is inserted into the bone; is hardly used today

quantitative recording of the sulcus fluid, which allows a statement about the degree of inflammation of the periodontium (periodontium)
Sulcus fluid: gingival fluid, periodontal pocket fluid

synthetic / chemically derived bone substitute material

with double crown abutments stabilized prosthesis

Immediate restoration of an implant with or without functional immediate loading

Bone substitute material of animal origin; also xenograft: transplant from one species to another

Metal, Ti. Atomic number 22, atomic mass 47.90, density 4.54 g / cm3 and melting point 1.668 ° C. From the color similar to steel. Occurs relatively often in the earth‘s crust. In alloyed form, titanium is increasingly being used in ceramics, aircraft construction and aerospace. Its biocompatible properties make it applicable to surgically inserted prostheses. The ability of titanium to make direct contact with bone tissue is well documented. Titan is also the name of the largest moon of the planet Saturn. The Titans were a family of gods in Greek mythology, the children of Uranus and Gaia.

endosteal pen fixation; Fix loose or fractured teeth by fixing metal (titanium) or alumina ceramic pins through the dilated pulpal canal beyond the root apex in the jawbone for fixation.

Healing with immediate exposure to the oral cavity; Primary soft tissue healing around the transgingival implant portion of one-piece implants or already mounted gingiva formers on two-piece implants

Images of transverse jaw sections

Injury, wound, violence

surgical removal of a tumor

In science, the correspondence of a result with the actual state of affairs.

Stabilization of natural teeth or implants by the superstructure

Bridge that connects natural teeth and implants

Dental supplements are regularly tested and compared.
Due to the scientific nature of the study, however, only the 1 x annual comparison of the consumer magazine “Finanztest / Stiftung Warentest” and the current WaizmannTable www.waizmanntabelle.de are to be taken seriously.

Implantation after completed epithelial wound healing and before bony consolidation of the former alveolus

surgical procedure for the relative increase of the atrophied alveolar process by loosening and shifting the mucosal and muscular approach on the vestibular side

Surgical technique at the interface between epithelial (connective) and connective tissue for a functional and aesthetic shaping of the soft tissue

surgical intervention at the root of the tooth after osteotomy of the jaw in order to be able to perform the required root filling exactly after resection (amputation) of the root tip of an avital tooth

A permanent prosthetic design that is supported only on natural teeth, only on implants or teeth and implants.

The part of the tooth that is usually visible above the gum.

Tooth systems often occur in the area of ​​the upper lateral permanent incisors. Sometimes the tooth in question is present, but only designed as a peg tooth. A peg tooth can easily be brought into a normal tooth shape through a ceramic veneer. Non-investments can occur on both sides or one-sided. In addition to the lateral upper incisors, the small molars are more often affected by a non-investment. Non-attachment of wisdom teeth is more welcome, as there is usually a lack of space for the wisdom teeth in the jaw. The absence of anterior teeth is not only an aesthetic impairment, but also leads, if no targeted therapy, to functional disadvantages. When teeth move to areas where there are no permanent teeth, the functional harmony of the teeth is disturbed. It may then all remaining teeth in "a row", but the upper and lower jaw teeth do not glide optimally past each other during the lateral movement of the jaws. Such disorders can spread to a variety of problems throughout life. Especially with one-sided Nichtanlagen in the upper jaw there is also the risk of displacements of the tooth-center line, which is aesthetically perceived as very disturbing.

Supplementary dental insurances (or supplementary dental tariffs) are supplementary, voluntarily concluded private health insurances: These are intended to minimize the financial risk, the (no longer) reimbursable dental treatment costs of the statutory health insurance and compensate for the power deficits of the SHI to the largest possible extent.
Depending on the scope of the additional dental insurance costs in the areas of dentures, dental treatment and prophylaxis are reimbursed.

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